CDL BUS PRACTICE TEST - SOUTH DAKOTA
11.
At railroad-highway crossings, if the gate comes down after you have started across:
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come to a complete stop and call your dispatcher.
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drive through the gate even if it means you will break it.
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back up until you are completely off the tracks.
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cross the tracks in a low gear.
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12.
Students should board the bus:
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in single file.
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three at a time.
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two at a time.
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without watching their step.
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13.
School bus drivers must check that the entry door is not damaged and:
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operates smoothly and closes securely from the inside.
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operates smoothly and closes securely from the outside.
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trailer air connectors are sealed.
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None of the above.
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14.
When going down a hill, you should downshift:
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before you start going downhill.
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as you go downhill.
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at the bottom of the hill.
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after starting down a hill.
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15.
If your bus gets stuck on a railroad track, the students:
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should be evacuated and moved as far away from the tracks as possible.
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should remain on the bus.
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should be evacuated and stand near the bus.
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None of the above.
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16.
When approaching a traffic light that has been green for a long time, you should:
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maintain your current speed.
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speed up to get through the light.
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start slowing down and be ready to stop.
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None of the above.
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17.
If a drawbridge does not have a signal light or traffic control attendant, you should:
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drive through the drawbridge with caution.
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get through the drawbridge as quickly as possible.
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stop and look to make sure the draw is completely closed before crossing.
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stop at least 5 feet before the draw of the bridge.
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18.
When stopping at drawbridges that do not have a signal light or traffic control attendant, you must stop at least _____ before the draw of the bridge.
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150 feet
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25 feet
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50 feet
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100 feet
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19.
If your bus is equipped with a roof-mounted strobe light, you should use it:
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only in an emergency.
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whenever possible.
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when you have limited visibility.
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only at night.
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20.
When stopping to pick up students, you should place the vehicle in:
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park.
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neutral.
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in second gear.
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reverse.
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